[INFO] crate bincode_ext 0.0.7 is already in cache
[INFO] checking bincode_ext-0.0.7 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate bincode_ext 0.0.7 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bincode_ext 0.0.7 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bincode_ext 0.0.7
[INFO] finished tweaking crates.io crate bincode_ext 0.0.7
[INFO] tweaked toml for crates.io crate bincode_ext 0.0.7 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 91e57836090204b770dabf76c6718695feca26721cfca53cbec9d2cbe068789f
[INFO] running `"docker" "start" "-a" "91e57836090204b770dabf76c6718695feca26721cfca53cbec9d2cbe068789f"`
[INFO] [stderr]     Checking bincode_ext v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/byte_order.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 let r: $int = try!(Decodable::decode(d));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 | define_le! { u16 }
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/byte_order.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 let r: $int = try!(Decodable::decode(d));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 | define_le! { u32 }
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/byte_order.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 let r: $int = try!(Decodable::decode(d));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 | define_le! { u64 }
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/slice.rs:59:27
[INFO] [stderr]    |
[INFO] [stderr] 59 |                      v[i] = try!(Decodable::decode(d));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 | / def_fixed! {0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
[INFO] [stderr] 78 | |     32}
[INFO] [stderr]    | |_______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/slice.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 |                       try!(self.0[i].encode(s));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 | / def_fixed! {0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
[INFO] [stderr] 78 | |     32}
[INFO] [stderr]    | |_______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/slice.rs:57:48
[INFO] [stderr]    |
[INFO] [stderr] 57 |                   let mut v : [T; $n] = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 | / def_fixed! {0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
[INFO] [stderr] 78 | |     32}
[INFO] [stderr]    | |_______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stderr]   --> src/test.rs:16:52
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stderr]    |                                                    ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stderr]   --> src/test.rs:33:52
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stderr]    |                                                    ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `encode` in crate `bincode`
[INFO] [stderr]   --> src/test.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stderr]    |                                ^^^^^^ not found in `bincode`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use rustc_serialize::json::encode;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `decode` in crate `bincode`
[INFO] [stderr]   --> src/test.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let d : X = bincode::decode(&e).unwrap();
[INFO] [stderr]    |                          ^^^^^^ not found in `bincode`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use rustc_serialize::json::decode;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `encode` in crate `bincode`
[INFO] [stderr]   --> src/test.rs:33:32
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stderr]    |                                ^^^^^^ not found in `bincode`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use rustc_serialize::json::encode;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `decode` in crate `bincode`
[INFO] [stderr]   --> src/test.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let d : Y = bincode::decode(&e).unwrap();
[INFO] [stderr]    |                          ^^^^^^ not found in `bincode`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use rustc_serialize::json::decode;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/byte_order.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 let r: $int = try!(Decodable::decode(d));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 | define_le! { u16 }
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/byte_order.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 let r: $int = try!(Decodable::decode(d));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 | define_le! { u32 }
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/byte_order.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 let r: $int = try!(Decodable::decode(d));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 | define_le! { u64 }
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/slice.rs:59:27
[INFO] [stderr]    |
[INFO] [stderr] 59 |                      v[i] = try!(Decodable::decode(d));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 | / def_fixed! {0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
[INFO] [stderr] 78 | |     32}
[INFO] [stderr]    | |_______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/slice.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 |                       try!(self.0[i].encode(s));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 | / def_fixed! {0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
[INFO] [stderr] 78 | |     32}
[INFO] [stderr]    | |_______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rustc_serialize::Encodable`
[INFO] [stderr]  --> src/test.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rustc_serialize::Encodable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/slice.rs:57:48
[INFO] [stderr]    |
[INFO] [stderr] 57 |                   let mut v : [T; $n] = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 | / def_fixed! {0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
[INFO] [stderr] 78 | |     32}
[INFO] [stderr]    | |_______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `bincode_ext`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "91e57836090204b770dabf76c6718695feca26721cfca53cbec9d2cbe068789f"`
[INFO] running `"docker" "rm" "-f" "91e57836090204b770dabf76c6718695feca26721cfca53cbec9d2cbe068789f"`
[INFO] [stdout] 91e57836090204b770dabf76c6718695feca26721cfca53cbec9d2cbe068789f
